2018 Open 13 – Doubles

Julien Benneteau and Nicolas Mahut were the defending champions, but lost in the semifinals to Raven Klaasen and Michael Venus.

Doubles
2018 Open 13
Champions	Raven Klaasen Michael Venus
Runners-up	Marcus Daniell Dominic Inglot
Final score	6–7^(2–7), 6–3, [10–4]

Main article: 2018 Open 13

Klaasen and Venus went on to win the title, defeating Marcus Daniell and Dominic Inglot in the final, 6–7^(2–7), 6–3, [10–4].

Seeds

1. Raven Klaasen / Michael Venus (Champions)
2. Rohan Bopanna / Édouard Roger-Vasselin (Semifinals)
3. Julien Benneteau / Nicolas Mahut (Semifinals)
4. Marcus Daniell / Dominic Inglot (Final)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Draw

	First Round							Quarterfinals							Semifinals							Final
	1	R Klaasen M Venus	6	6
	Alt	T Fabbiano S Travaglia	3	3				1	R Klaasen M Venus	6	6
		F Mergea D Nestor	7^12	6					F Mergea D Nestor	3	3
		D Džumhur A Šančić	6^10	4											1	R Klaasen M Venus	3	7^7	[10]
	3	J Benneteau N Mahut	6^3	6	[10]										3	J Benneteau N Mahut	6	6^4	[8]
		S Arends M Middelkoop	7^7	3	[4]			3	J Benneteau N Mahut	6	6
		A Begemann M Kukushkin	7^11	7^7					A Begemann M Kukushkin	2	4
	WC	A Hoang A Müller	6^9	6^4																		1	R Klaasen M Venus	6^2	6	[10]
		J Erlich P Petzschner	3	4																		4	M Daniell D Inglot	7^7	3	[4]
		J Eysseric G Simon	6	6					J Eysseric G Simon	1	1
		M Marterer J Sousa	6^11	6^2				4	M Daniell D Inglot	6	6
	4	M Daniell D Inglot	7^13	7^7											4	M Daniell D Inglot	6	6
		J Cerretani A Shamasdin	6	6^2	[10]										2	R Bopanna É Roger-Vasselin	1	4
	WC	D Guez Q Halys	4	7^7	[7]				J Cerretani A Shamasdin	6	6^3	[4]
		K Skupski S Tsitsipas	6	3	[6]			2	R Bopanna É Roger-Vasselin	3	7^7	[10]
	2	R Bopanna É Roger-Vasselin	2	6	[10]

References

• Main draw